Radiator Drain Plug: Service and Repair
Drain Cock ReplacementRemoval Procedure
1. Raise the vehicle.
2. Drain the coolant.
3. Pull the drain cock out of the radiator body.
4. Clean or replace the seal and the stem as necessary.
Installation Procedure
1. Return the drain cock to the radiator body.
2. Use a � inch square drive or a 3/16 inch hex drive in order to close the radiator drain valve.
3. Refill the cooling system.
4. Lower the vehicle.